Hex #465f84 or rgb(70,95,132) in RGB space is the tint of blue. It has hue angle of 215.81 degrees, value = 52 and saturation = 47. #465f84 can be obtained by mixing 3 colors: 4 drops of blue, 3 drops of white, 4 drops of black.
Nearest safe hex - #336699. Below you can see the block with #465f84 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #465f84 to the mixer and play with it.